Unofficial USGS Video Series Now Online!
Tribute to My Friend, CTS Pollution Pioneer, Tom Bashara
USGS Shines As PCTC Whines in DC
Just How Toxic Are Coal Tar Sealants?
USGS to Brief Congress on Coal Tar Sealant Pollution
Great New Resource for Coal Tar Info
New PAH Bad Actor: Benzo[c]fluorene
EPA: PAH's & Coal Tar Nastier Than Previously Thought
Our Babies Are Exposed to Tar At Unsafe Levels at School
CliffsNotes Version of USGS Research Now Available
Chicago Tribune on CTS: Toxic goop; It might be coating your driveway and tracked into your home
Field Test for Coal Tar Sealant Determination
Industry "Study" Says No Effect in Austin From Sealant Ban
Coal Tar Sealant Dominates PAH Pollution Across US
USGS Researchers Speak to Springfield City Council-August, 3, 2010
Austin Now a Million Pounds Lighter
Another Coal Tar Sealant Spill
USEPA Just Acknowledges Problem of Coal Tar Sealants!